| Sunan samfur | LSAW Karfe bututu |
| Tsari | LSAW-UO (UOE), RB (RBE), JCO (JCOE) DSAW - Biyu Submerged arc walda |
| Daidaitawa | API 5L, API 5CT, ASTM 53,EN10219,GB/T3091,GB/T9711 |
| Takaddun shaida | ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPDPHD |
| Out Diamita | 406mm-1500mm |
| Kaurin bango | 8-50mm |
| Tsawon | 1-12M ko a matsayin bukata |
| Daraja | API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275J0H,S355JRH,S355J0H,Saukewa: S355J2H, da dai sauransu |
| Surface | Fusion bond Epoxy shafi, Coal Tar Epoxy, 3PE, Vanish Shafi, Bitumen Shafi, Black Rufe mai kamar yadda ake buƙata ta abokin ciniki |
| Gwaji | Binciken Abubuwan Sinadarai, Abubuwan Injini (Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Ƙarfafawaƙarfi, Elongation), Fasaha Properties(Gwajin Lanƙwasa, Gwajin Lanƙwasawa, Gwajin Busa, Gwajin Tasiri), Binciken Girman Girman Waje, HydrostaticGwaji, Gwajin X-ray. |
| MOQ | Ton 5 |
| KARSHE | A fili, Ƙaunar |
| Kunshin | A cikin daure, sako-sako da yanki. |
| Chemical abun da ke ciki-bangon kauri≤40mm | ||||||||
| Karfe daraja | % da yawa, matsakaicin | |||||||
| Sunan Karfe | Lambar Karfe | C | Si | Mn | P | S | N | |
| ≤40 | 40≤120 | |||||||
| Saukewa: S355J0H | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.009 |
● Bare tube ko Black / Varnish shafi (na musamman);
● A kwance;
● Dukansu sun ƙare tare da masu kare ƙarshen;
● Ƙarshen fili , ƙarshen bevel;
● Yin alama.
Gwajin Lankwasawa-isasshen tsayin bututu zai tsaya yana lanƙwasa sanyi ta 90° a kusa da madaidaicin silinda.
Gwajin ƙwanƙwasa-ko da yake ba a buƙatar gwaji, bututu zai iya cika buƙatun gwaji na lallashi.
Gwajin hydrostatic-sai dai kamar yadda aka yarda, kowane tsayin bututu za a yi shi da gwajin hydro-static ba tare da yayyo ta bangon bututu ba.
Gwajin lantarki mara lalacewa-a madadin gwajin hydro-static , za a gwada cikakken jikin kowane bututu tare da gwajin lantarki mara lalacewa.inda aka yi gwajin wutar lantarki mara lalacewa, tsayin daka za a yi masa alama da haruffa”NDE”
Gwajin ultrasonic
Gwajin halin yanzu
Gwajin Hydrostatic
Gwajin NDT(RT)
Gwajin NDT(UT).
| KAYAN KIRKI NA LSAW(JCOE) PIPE KARFE WT ≤40mm | |||||||||
| Karfe daraja | Ƙarfin Ƙarfin Ƙarfi (Mp) | Ƙarfin Tensile (Mp) | Mafi ƙarancin haɓaka % | Mafi ƙarancin Tasirin J | |||||
| Ƙayyadadden Kauri (mm) | Ƙayyadadden Kauri (mm) | Ƙayyadadden Kauri (mm) | A gwajin zafin jiki na | ||||||
| Sunan Karfe | Lambar Karfe | ≤16 | ＞16≤40 | ≤3 | ＞3 ≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ |
| Saukewa: S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
